In reality, almost all real processes are:
AIrreversible
BIrregular
CIrritating
DIrrelevant
Answer & Solution
Correct answer: A. Irreversible
1. Something in the surroundings always changes.
2. The original state cannot be fully restored.
3. So real processes are irreversible.
_Source: OpenStax University Physics Volume 2, Chapter 4, The Second Law of Thermodynamics._
Keep practising Second Law of Thermodynamics
Browse all Second Law of Thermodynamics questions for BARC, or explore more Physics topics.